Feb 28, 2013

If you are using Windows 8 or Windows Server 2012, and Apache service won't run (you have something like make_sock: could not bind to address 0.0.0.0:80 immediately after installation) what means that something occupies port 80, which is Apache is trying to use. You can use Tcpview tool to see what occupies port 80. Then I did that I saw that is was a process called "System". While "System" can actually refer to many system services, it seems that there are two common cases present: